Bill.Satellite wrote:
Unless you are seeing damage to something other than the antenna head itself you the replacement will only take a few minutes. Be aware that the installed Wingman (that's what makes it a IV) adds 10" of width to the antenna so be sure you have enough room on the roof for the antenna to lay flat on the roof when stowed.
Bill makes a good point; I wanted to add a Wingman to my old trailer's batwing but there was a clearance issue when folded down; the wingman add-one would hit the AC, so check before you leap. My new trailer has no such problem so I'll be adding the wingman when I can get to it.